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Manfred Kachler
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Nuernberg, DE
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Patents Grants
last 30 patents
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Patent Grant
Method for testing a hearing aid, and hearing aid operable accordin...
Patent number
6,671,643
Issue date
Dec 30, 2003
Siemens Audiologische Technik GmbH
Manfred Kachler
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for adapting the transmission characteristic of a hearing ai...
Patent number
5,835,611
Issue date
Nov 10, 1998
Siemens Audiologische Technik GmbH
Eduard Kaiser
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
Method for testing a hearing aid, and hearing aid operable accordin...
Publication number
20020082794
Publication date
Jun 27, 2002
Manfred Kachler
H04 - ELECTRIC COMMUNICATION TECHNIQUE